CN211412654U - A screening equipment for preparation of iron runner castable - Google Patents
A screening equipment for preparation of iron runner castable Download PDFInfo
- Publication number
- CN211412654U CN211412654U CN202020019210.6U CN202020019210U CN211412654U CN 211412654 U CN211412654 U CN 211412654U CN 202020019210 U CN202020019210 U CN 202020019210U CN 211412654 U CN211412654 U CN 211412654U
- Authority
- CN
- China
- Prior art keywords
- screening
- screening cylinder
- cylinder
- preparation
- iron runner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a screening equipment for preparation of iron runner castable, which comprises a rotary casing, wherein the casing is horizontally arranged, the bottom of the casing is provided with a discharge port, the discharge port is provided with a discharge hopper, a screening mechanism is rotatably arranged in the casing and comprises a first screening cylinder and a second screening cylinder which are coaxially arranged, the inner walls of the first screening cylinder and the second screening cylinder are both provided with spiral guide plates, the outer walls of the first screening cylinder and the second screening cylinder are both provided with screen meshes, the screen meshes are sequentially reduced from right to left, and independent discharge hoppers are respectively arranged below the screen meshes with different meshes, the screening equipment for preparation of iron runner castable can realize multi-stage screening by single screening, can directly crush unqualified raw materials, then screens again, reduces intermediate transfer links, and places the screening mechanism in the casing, effectively reduce the dust and float, reduce the health influence to operating personnel.
Description
Technical Field
The utility model relates to a screening equipment technical field specifically is a screening equipment for preparation of iron runner castables.
Background
In order to ensure smooth tapping of an iron removal channel, the quality of an iron runner casting material needs to be strictly controlled, particularly, an iron runner casting material with proper fineness needs to be selected according to actual requirements, when the iron runner casting material is screened, most of the traditional screening machines in the prior art are screened in a single stage, namely, only single-stage products can be screened in a single stage, and the products which do not conform to each other need to be reprocessed and then screened, wherein the process is multiple, the raw materials need to be transported and reprocessed, and the screening process has large dust and is unfavorable for the health of operators, so that screening equipment capable of reducing intermediate transportation and raw material reprocessing needs to be developed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a screening equipment for preparation of iron runner castables, the multistage screening can be realized to the single screening, and can directly smash inconsistent raw materials, sieves once more afterwards, transports the link in the middle of reducing, and with screening mechanism as for inside the casing, effectively reduces the dust and floats, reduces the healthy influence to operating personnel, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a screening device for preparing iron runner castable comprises a rotary casing, wherein the casing is horizontally arranged, a discharge port is formed in the bottom of the casing, a discharge hopper is arranged at the discharge port, a screening mechanism is rotatably arranged in the casing and comprises a first screening cylinder and a second screening cylinder which are coaxially arranged, spiral guide plates are arranged on the inner walls of the first screening cylinder and the second screening cylinder, screen meshes are arranged on the outer walls of the first screening cylinder and the second screening cylinder respectively and are reduced from right to left in sequence, independent discharge hoppers are arranged below screen meshes with different meshes respectively, the rotary shaft diameter of the second screening cylinder is larger than that of the first screening cylinder, the second screening cylinder is sleeved outside the first screening cylinder, the second screening cylinder is only partially overlapped with the first screening cylinder, and a crushing mechanism is arranged in the overlapping position of the first screening cylinder and the second screening cylinder, the inner wall surface of the overlapping position of the first screening cylinder and the second screening cylinder is provided with a lifting plate, the length direction of the lifting plate is parallel to the axis of the first screening cylinder, the crushing mechanism comprises a feeding plate, the middle part of the feeding plate is sunken downwards, the sunken bottom is provided with a through hole, and the through hole is provided with two groups of crushing rollers which roll.
As the utility model discloses an optimal technical scheme, the peak of feed plate is not higher than the axis of a first screening section of thick bamboo, the edge of feed plate is close the inner wall of a first screening section of thick bamboo, guarantees to promote the board and promotes the back with the raw materials, can drop the feed plate surface smoothly, smashes through rubbing crusher structure afterwards.
As an optimal technical scheme of the utility model, the periphery of smashing the roller evenly sets up the arch, the tip of smashing the roller sets up the second motor.
As an optimal technical scheme of the utility model, the tip of first screening section of thick bamboo and second screening section of thick bamboo sets up the ring gear respectively, the casing outside sets up first motor, the output shaft tip of first motor sets up the gear with the ring gear meshing, through first motor power input, drives first screening section of thick bamboo and second screening section of thick bamboo and rotates, and its inside spiral stock guide rotates together along with, rotates the in-process, promotes the raw materials and feeds along the axial, makes the raw materials pass through the screen cloth of different mesh number step by step, filters in proper order to realize hierarchical filtration.
As an optimal technical scheme of the utility model, spiral stock guide in first screening section of thick bamboo and the second screening section of thick bamboo revolves to the same, and the rotation direction of first screening section of thick bamboo and second screening section of thick bamboo is unanimous.
Compared with the prior art, the beneficial effects of the utility model are that: this a screening equipment for preparation of iron runner castables adopts the screening section of thick bamboo of two sets of suits to combine, and set up rubbing crusher at the inside rubbing crusher structure of tail end of a first screening section of thick bamboos, smash the raw materials that do not conform to, after that again through second screening section of thick bamboo secondary screening, reduce the middle link of transporting, reduce manual intervention, and screening section of thick bamboo distributes different screen cloth along the axis, realize the hierarchical screening of raw materials, set up the casing in screening section of thick bamboo outside moreover, effectively reduce the dust, reduce the harm healthy to operating personnel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the present invention;
fig. 3 is a cross-sectional view of the utility model at a;
FIG. 4 is a schematic view of the sieving mechanism of the present invention;
fig. 5 is a schematic view of the first sieving cylinder of the present invention.
In the figure: the device comprises a machine shell 1, a discharge hopper 101, a screening mechanism 2, a first screening barrel 201, a second screening barrel 202, a spiral guide plate 203, a lifting plate 204, a first motor 205, a crushing mechanism 3, a feed plate 301, a crushing roller 302 and a second motor 303.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a screening device for preparing iron runner castable comprises a rotary machine shell 1, wherein the machine shell 1 is horizontally arranged, a discharge hole is formed in the bottom of the machine shell 1, a discharge hopper 101 is formed in the discharge hole, a screening mechanism 2 is rotatably installed in the machine shell 1, the screening mechanism 2 comprises a first screening cylinder 201 and a second screening cylinder 202 which are coaxially arranged, spiral guide plates are arranged on the inner walls of the first screening cylinder 201 and the second screening cylinder 202, screen meshes are arranged on the outer walls of the first screening cylinder 201 and the second screening cylinder 202 respectively, the screen meshes are sequentially reduced from right to left, independent discharge hoppers 101 are respectively arranged below the screen meshes with different meshes, the rotary shaft diameter of the second screening cylinder 202 is larger than that of the first screening cylinder 201, the second screening cylinder 202 is sleeved outside the first screening cylinder 201, the second screening cylinder 202 is only partially overlapped with the first screening cylinder 201, a crushing mechanism 3 is arranged in the overlapping position of the first screening cylinder 201 and the second screening cylinder 202, the inner wall surface of the overlapping position of the first screening cylinder 201 and the second screening cylinder 202 is provided with a lifting plate 204, the length direction of the lifting plate 204 is parallel to the axis of the first screening cylinder 201, the crushing mechanism 3 comprises a feeding plate 301, the middle part of the feeding plate 301 is sunken downwards, the sunken bottom is provided with a through hole, and two sets of crushing rollers 302 are arranged at the through hole.
The highest point of the feeding plate 301 is not higher than the axis of the first screening barrel 201, the edge of the feeding plate 301 is close to the inner wall of the first screening barrel 201, and after the raw materials are lifted by the lifting plate 204, the raw materials can smoothly fall onto the surface of the feeding plate 301 and then are crushed by the crushing mechanism 3.
The periphery of crushing roller 302 evenly sets up the arch, promotes the crushing effect of crushing roller 302, and the tip of crushing roller 302 sets up second motor 303, drives two sets of crushing roller 302 through second motor 303 and rolls, and when the raw materials passed through in the middle of from two sets of crushing roller 302, smash the raw materials, make originally the raw materials particle diameter that does not conform to the requirement reduce.
The end parts of the first screening cylinder 201 and the second screening cylinder 202 are respectively provided with a gear ring, the exterior of the machine shell 1 is provided with a first motor 205, the end part of an output shaft of the first motor 205 is provided with a gear meshed with the gear ring, the first screening cylinder 201 and the second screening cylinder 202 are driven to rotate through the power input of the first motor 205, a spiral material guide plate 203 in the first screening cylinder 201 and the second screening cylinder 202 rotate along with the first motor, and in the rotating process, raw materials are pushed to feed along the axial direction, so that the raw materials pass through screens with different meshes step by step and are sequentially filtered, and thus, the graded filtration is realized.
The spiral material guide plates 203 in the first screening cylinder 201 and the second screening cylinder 202 have the same rotating direction, and the rotating directions of the first screening cylinder 201 and the second screening cylinder 202 are consistent.
When in use: as shown in fig. 2, the raw material is fed into the first classifying drum 201 from the right end, the first motor 205 drives the first classifying drum 201 to rotate, the spiral guide plate 203 inside pushes the raw material to move to the left end, since the mesh number of the screen mesh of the first sieving cylinder 201 decreases gradually from right to left, the small particle size in the raw material drops from the right end to the inside of the discharging hopper 101 below, and the large particle size is continuously moved to the left until a proper screen mesh falls down, so that grading screening is realized, finally, the inconsistent raw materials are moved to the left to the tail end of the first screening cylinder 201, at the moment, the raw materials are supported by the lifting plate 204 and rotate along with the first screening cylinder 201, when the raw materials rotate to a high position, the raw materials fall under the action of gravity and are received by the feeding plate 301, then are extruded and crushed by the crushing roller 302, and then are sieved by the second sieving cylinder 202 again, and the sieving process of the raw materials in the second sieving cylinder 202 is the same as that of the raw materials in the first sieving cylinder 201.
The utility model discloses a screening section of thick bamboo of two sets of suits combines, and sets up rubbing crusher 3 in the tail end of first screening section of thick bamboos 201 is inside, smashes the raw materials that do not conform to, sieves through second screening section of thick bamboo 202 secondary afterwards, reduces the middle link of transporting, reduces artificial intervention, and screening section of thick bamboo along the different screen cloth of axis distribution, realizes the hierarchical screening of raw materials, sets up casing 1 in screening section of thick bamboo outside moreover, effectively reduces the dust, reduces the harm healthy to operating personnel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A screening equipment for preparation of iron runner castables, includes shell (1) of gyration shape, its characterized in that: the machine shell (1) is horizontally arranged, a discharge hole is formed in the bottom of the machine shell (1), a discharge hopper (101) is arranged at the discharge hole, a screening mechanism (2) is rotatably installed in the machine shell (1), the screening mechanism (2) comprises a first screening cylinder (201) and a second screening cylinder (202) which are coaxially arranged, spiral guide plates are arranged on the inner walls of the first screening cylinder (201) and the second screening cylinder (202), screen meshes are arranged on the outer walls of the first screening cylinder (201) and the second screening cylinder (202), the screen meshes are sequentially reduced from right to left, independent discharge hoppers (101) are respectively arranged below the screen meshes with different meshes, the rotating shaft diameter of the second screening cylinder (202) is larger than that of the first screening cylinder (201), the second screening cylinder (202) is sleeved outside the first screening cylinder (201), and the second screening cylinder (202) and the first screening cylinder (201) are only partially overlapped, the inside of first screening section of thick bamboo (201) and second screening section of thick bamboo (202) overlap position sets up rubbing crusher structure (3), the inner wall surface of first screening section of thick bamboo (201) and second screening section of thick bamboo (202) overlap position sets up lifting plate (204), the length direction of lifting plate (204) is parallel with first screening section of thick bamboo (201) axis, rubbing crusher structure (3) include feed plate (301), feed plate (301) middle part is sunken downwards, and sunken bottom sets up the through-hole, through-hole department sets up two sets to crushing roller (302) of rolling.
2. A screening apparatus for use in the preparation of iron runner castable material according to claim 1, wherein: the highest point of the feeding plate (301) is not higher than the axis of the first screening cylinder (201), and the edge of the feeding plate (301) is close to the inner wall of the first screening cylinder (201).
3. A screening apparatus for use in the preparation of iron runner castable material according to claim 1, wherein: the circumference of crushing roller (302) evenly sets up the arch, the tip of crushing roller (302) sets up second motor (303).
4. A screening apparatus for use in the preparation of iron runner castable material according to claim 1, wherein: the end parts of the first screening cylinder (201) and the second screening cylinder (202) are respectively provided with a gear ring, a first motor (205) is arranged outside the machine shell (1), and the end part of an output shaft of the first motor (205) is provided with a gear meshed with the gear ring.
5. A screening apparatus for use in the preparation of iron runner castable material according to any one of claims 1 to 4, characterised in that: the spiral material guide plates (203) in the first screening cylinder (201) and the second screening cylinder (202) are same in rotation direction, and the rotation directions of the first screening cylinder (201) and the second screening cylinder (202) are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019210.6U CN211412654U (en) | 2020-01-06 | 2020-01-06 | A screening equipment for preparation of iron runner castable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019210.6U CN211412654U (en) | 2020-01-06 | 2020-01-06 | A screening equipment for preparation of iron runner castable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211412654U true CN211412654U (en) | 2020-09-04 |
Family
ID=72248720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020019210.6U Active CN211412654U (en) | 2020-01-06 | 2020-01-06 | A screening equipment for preparation of iron runner castable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211412654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304829A (en) * | 2021-06-09 | 2021-08-27 | 哈尔滨商业大学 | Device for separating coarse powder and fine powder after crushing traditional Chinese medicine components |
| CN115463827A (en) * | 2022-10-08 | 2022-12-13 | 宜兴市瑞弘耐火材料有限公司 | Iron runner castable powder screening process and screening system thereof |
-
2020
- 2020-01-06 CN CN202020019210.6U patent/CN211412654U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304829A (en) * | 2021-06-09 | 2021-08-27 | 哈尔滨商业大学 | Device for separating coarse powder and fine powder after crushing traditional Chinese medicine components |
| CN115463827A (en) * | 2022-10-08 | 2022-12-13 | 宜兴市瑞弘耐火材料有限公司 | Iron runner castable powder screening process and screening system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211412654U (en) | A screening equipment for preparation of iron runner castable | |
| CN218359540U (en) | Medicinal material rubbing crusher that can smash many times | |
| CN207187909U (en) | A kind of Feed Manufacturing raw material crushing and classification device | |
| CN115722630A (en) | Foundry sand recycling and processing device | |
| CN116476277A (en) | Full-automatic circulation rubbing crusher of plastics | |
| CN101507942B (en) | Detachable double-layer self-return screen of large-size autogenous mill | |
| CN210523027U (en) | Rotary screening machine | |
| CN216499648U (en) | Production equipment for spherical graphite with uniform particle size | |
| CN114798143B (en) | Leftover material crushing device and method in furniture production and processing | |
| CN216126083U (en) | Screening machine is used in bean vermicelli processing | |
| CN115739591A (en) | Sieving mechanism is used in quartz processing | |
| CN214159781U (en) | Ore crusher with iron ore screening function | |
| CN111729752B (en) | Milling equipment that powder coating used | |
| CN212092473U (en) | Reducing mechanism convenient to gesso screening | |
| CN211051597U (en) | Traditional chinese medicine multi-stage reduction and screening plant | |
| CN211412138U (en) | Black powder crocus screening integrative device | |
| CN219560895U (en) | Scrapped product crushing device | |
| CN220239189U (en) | Drum-type soil screening appearance | |
| CN207190040U (en) | A kind of plastic grain forming machine bar plastic reducing mechanism | |
| CN217962710U (en) | A iron tailing breaker for producing sintered haydite | |
| CN219252706U (en) | Material screening mechanism for cake breaking machine | |
| CN219816402U (en) | Compound fertilizer raw materials reducing mechanism | |
| CN218554014U (en) | Extrusion granulation device of zinc sulfide sheet | |
| CN214864127U (en) | Rubbing crusher for pharmacy | |
| CN220425444U (en) | Powder coating coarse powder recovery unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 451200 Yinhe Road, naicai Park, Beishankou Town, Gongyi City, Zhengzhou City, Henan Province Patentee after: Henan Hongyu New Material Technology Co.,Ltd. Address before: 451200 Yinhe Road, naicai Park, Beishankou Town, Gongyi City, Zhengzhou City, Henan Province Patentee before: GONGYI CITY HONGYU REFRACTORIES Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |